Derivative Financial Instruments and Credit Risk (Tables)

12 Months Ended

Dec. 31, 2018

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Schedule of Fair Value of Foreign Currency Derivatives

	As of December 31, 2018				As of December 31, 2017
(In millions)	Derivative Assets		Derivative Liabilities		Derivative Assets		Derivative Liabilities
Total	$	3.7	$	2.1	$	3.3	$	5.7

Schedule of Derivative Assets at Fair Value

(in millions)	As of December 31, 2018
Offsetting of Assets
	Gross Amounts of Recognized Assets		Gross Amounts Offset in the Consolidated Balance Sheets		Amount Presented in the Consolidated Balance Sheets		Amount Subject to Master Netting Agreement			Net Amount
Derivatives	$	7.7	$	—	$	7.7	$	(1.5	)	$	6.2

(in millions)	As of December 31, 2017
Offsetting of Assets
	Gross Amounts of Recognized Assets		Gross Amounts Offset in the Consolidated Balance Sheets		Amount Presented in the Consolidated Balance Sheets		Amount Subject to Master Netting Agreement			Net Amount
Derivatives	$	5.2	$	—	$	5.2	$	(1.3	)	$	3.9

Schedule of Derivative Liabilities at Fair Value

Offsetting of Liabilities	As of December 31, 2018
	Gross Amounts of Recognized Liabilities		Gross Amounts Offset in the Consolidated Balance Sheets		Amount Presented in the Consolidated Balance Sheets		Amount Subject to Master Netting Agreement			Net Amount
Derivatives	$	2.0	$	—	$	2.0	$	(1.5	)	$	0.5

Offsetting of Liabilities	As of December 31, 2017
	Gross Amounts of Recognized Liabilities		Gross Amounts Offset in the Consolidated Balance Sheets		Amount Presented in the Consolidated Balance Sheets		Amount Subject to Master Netting Agreement			Net Amount
Derivatives	$	5.5	$	—	$	5.5	$	(1.3	)	$	4.2

Schedule of Gain (Loss) on Derivatives Not Designated as Hedging Instruments

The following table presents the location and amount of the gain (loss) on foreign currency derivatives and on the remeasurement of assets and liabilities denominated in foreign currencies, as well as the net impact recognized in the consolidated statements of income:

Derivatives not designated as hedging instruments	Location of Gain (Loss) Recognized in Income	Amount of Gain (Loss) Recognized in Income
(In millions)		2018			2017			2016
Foreign exchange contracts	Revenue	$	(4.6	)	$	0.2		$	(0.5	)
Foreign exchange contracts	Cost of sales	(0.4		)	0.8			(0.5		)
Foreign exchange contracts	Selling, general and administrative expense	0.6			1.0			(1.0		)
Total		(4.4		)	2.0			(2.0		)
Remeasurement of assets and liabilities in foreign currencies		2.8			(2.6		)	0.4
Net gain (loss) on foreign currency transactions		$	(1.6	)	$	(0.6	)	$	(1.6	)